MEXICO CITY, July 07, 2026 (GLOBE NEWSWIRE) -- Premier Graphene Inc. (OTC: BIEI) -- HGI Industrial Technologies S.A.P.I. de C.V. (HGI) is pleased to announce that Premier Graphene Inc. (Premier) completed...
MEXICO CITY and EL CENTRO, Calif., June 23, 2026 (GLOBE NEWSWIRE) -- Premier Graphene, Inc. (OTC: BIEI) and strategic partner HGI Industrial Technologies S.A.P.I. today issued a cumulative strategic...
MEXICO CITY, June 18, 2026 (GLOBE NEWSWIRE) -- Premier Graphene Inc. (OTC: BIEI) ("Premier"), together with its strategic partner HGI Industrial Technologies S.A.P.I. ("HGI"), today announced that through...
MEXICO CITY, June 10, 2026 (GLOBE NEWSWIRE) -- Premier Graphene Inc. (OTC: BIEI) (“Premier” or the “Company”) today announced that its Mexican affiliate, HGI Industrial Technologies S.A.P.I....
MEXICO CITY, May 12, 2026 (GLOBE NEWSWIRE) -- Premier Graphene, Inc. (OTC: BIEI), together with its joint venture partners, including HGI Industrial Technologies SAPI, today announced the successful...
MEXICO CITY, May 05, 2026 (GLOBE NEWSWIRE) -- Premier Graphene, Inc. (OTC: BIEI), together with its joint venture partners, including HGI Industrial Technologies SAPI, today provided an operational update...
MEXICO CITY, April 24, 2026 (GLOBE NEWSWIRE) -- Premier Graphene, Inc. (OTC: BIEI), a developer of advanced graphene-based defense and protective-wear fortification technologies, together with its joint...
MEXICO CITY, April 23, 2026 (GLOBE NEWSWIRE) -- Premier Graphene, Inc. (OTC: BIEI), a developer of advanced graphene-based defense and protective-wear fortification technologies, along with its affiliate,...
EL CENTRO, Calif., March 02, 2026 (GLOBE NEWSWIRE) -- Premier Graphene Inc. (OTC: BIEI) (Premier) announced today that its Mexico-based affiliate, HGI Industrial Technologies S.A. de P.I. de C.V.,...
EL CENTRO, Calif., Jan. 27, 2026 (GLOBE NEWSWIRE) -- Premier Graphene Inc. (OTC:BIEI) (Premier) now received a specific military request that Premier complete paperwork to secure a major purchase order,...